.container {
    width: 1000px;
    margin: 20px auto;
    padding: 0 10px;
}

h1 {
    text-align: center;
    margin: 20px 0;
}

.refresh-info {
    color: #666;
    margin-bottom: 10px;
    font-size: 14px;
}

/* 控制区域样式 */
.control-panel {
    display: flex;
    gap: 20px;
    margin: 20px 0;
    align-items: center;
}
.control-panel label {
    display: inline-block;
    width: 80px;
    text-align: right;
}
.control-panel input,
.control-panel select {
    padding: 6px 8px;
    font-size: 14px;
    width: 120px;
}
.control-panel button {
    padding: 6px 16px;
    cursor: pointer;
    background: #007bff;
    color: #fff;
    border: none;
    border-radius: 4px;
}
.control-panel button:hover {
    background: #0056b3;
}

/* 表格样式 */
table {
    width: 100%;
    border-collapse: collapse;
    font-family: Arial, sans-serif;
    font-size: 14px;
}
th, td {
    border: 1px solid #ccc;
    padding: 8px 10px;
    text-align: center;
}
th {
    background-color: #f5f5f5;
    font-weight: bold;
}
tr:nth-child(even) {
    background-color: #f9f9f9;
}

.error {
    color: red;
    text-align: center;
    padding: 20px;
}